Duolingo vs Riiid Labs
DuolingoLanguage Learning Platforms
Riiid LabsAI Guardrails
CustomPublished price
Duolingo Language Learning Platforms The world's most popular way to learn | Riiid Labs AI Guardrails Know Thyself. Grow Thyself. | |
|---|---|---|
| Overview | ||
| Category | Language Learning Platforms | AI Guardrails |
| What it is | Gamified language learning platform offering free courses in 40+ languages through bite-sized lessons and adaptive exercises. | AI education company powering adaptive learning platforms including TOEIC and TOEFL prep. |
| Pricing | ||
| Published price | Not published | Custom No public B2B pricing. Riiid licenses its AI-tutor technology to institutions/districts and operates consumer test-prep apps (e.g., Santa) with in-app subscriptions; enterprise/ed… |
| Pricing model | Not available | Custom quote |
| Free options | Free plan · Free trial | No free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2011 | 2014 |
| Team size | 501-1000 employees | 201-500 employees |
| Headquarters | Pittsburgh, PA | Seoul, South Korea |